Desk set



FIG. 1 is a perspective view of a desk set showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a right side elevational view._ _

The bottom surface is plain and unornamented. 

The ornamental design for a desk set, as shown and described. 